2019/09/11
- Fixed PC length calculation when byte swapping.

2019/08/21
- Added byte swapping and SVN for CPLD settings
- Added a check to ensure signatures are not 0x00

2019/08/13
- Changed cancellation mask from 0x80 to 0x100
- Added CPLD byte swap logic via SwapBytes tag.

2019/07/09
- Added version to XML config file. XML version must match tool version or error
is displayed
- Bit 8 in PC type now denotes key cancellation. If no CSKEY is defined in
Block1, we will set key cancellation bit to 1 in PC type.

2019/06/20
- We now properly verify Block0 with CS key.
- Fixed crash when XML tags were unpopulated.
- Initial Python GUI release.

2019/06/14
- Added Block0 hash check.

2019/06/13
- Initial release.


